morganbestfran9 morganbestfran9

11-02-2019
Biology

contestada

which of the following statements best describes the biosphere?
a. its a mixture of gases that contain dust particles.
b. it contains earths metal core.
c. it contains all of earths water.
d. it is a part of the earth that contains living organisms.

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niaofficial17 niaofficial17

11-02-2019

The answe too this question is b

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